llvm-project/clang/test/Modules/merge-friends.cpp

// RUN: rm -rf %t
// RUN: %clang_cc1 -fmodules -fimplicit-module-maps -fmodules-cache-path=%t -I%S/Inputs/merge-friends -verify %s
// expected-no-diagnostics
#include "friend.h"
N::foo *use;
[modules] If a module declares an entity and then imports another declaration of that entity, ensure that the redeclaration chain is reordered properly on reload. Otherwise, the result of name lookup for that entity may point to an entity that is too old; if that's an injected friend name or the like, that can result in the name not being found at all. llvm-svn: 228371 2015-02-06 10:42:59 +08:00			`// RUN: rm -rf %t`
[modules] Simplify -cc1 interface for enabling implicit module maps. We used to have a flag to enable module maps, and two more flags to enable implicit module maps. This is all redundant; we don't need any flag for enabling module maps in the abstract, and we don't usually have -fno- flags for -cc1. We now have just a single flag, -fimplicit-module-maps, that enables implicitly searching the file system for module map files and loading them. The driver interface is unchanged for now. We should probably rename -fmodule-maps to -fimplicit-module-maps at some point. llvm-svn: 239789 2015-06-16 08:08:24 +08:00			`// RUN: %clang_cc1 -fmodules -fimplicit-module-maps -fmodules-cache-path=%t -I%S/Inputs/merge-friends -verify %s`
[modules] If a module declares an entity and then imports another declaration of that entity, ensure that the redeclaration chain is reordered properly on reload. Otherwise, the result of name lookup for that entity may point to an entity that is too old; if that's an injected friend name or the like, that can result in the name not being found at all. llvm-svn: 228371 2015-02-06 10:42:59 +08:00			`// expected-no-diagnostics`
			`#include "friend.h"`
			`N::foo *use;`